7366815

素因数分解:

$3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 13210560

約数和(自身を除く): 5843745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 277, 591, 831, 985, 1385, 1773, 2493, 2955, 4155, 5319, 7479, 8865, 12465, 26595, 37395, 54569, 163707, 272845, 491121, 818535, 1473363, 2455605, 7366815]

約数ペア:

[(1, 7366815), (3, 2455605), (5, 1473363), (9, 818535), (15, 491121), (27, 272845), (45, 163707), (135, 54569), (197, 37395), (277, 26595), (591, 12465), (831, 8865), (985, 7479), (1385, 5319), (1773, 4155), (2493, 2955)]